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Pure Zinc Plated Brass Wire Description

Pure Zinc Plated Brass Wire is a premium industrial material engineered for precision machining and electrical applications. Featuring a 100% pure zinc coating, it offers exceptional corrosion resistance, ensuring longevity in harsh environments. The uniform, durable zinc layer enhances surface integrity, making it ideal for high-precision tasks requiring smooth finishes, such as CNC machining, wire EDM (Electrical Discharge Machining), and fine component manufacturing.

Optimized for efficiency, this wire is compatible with automatic threading machines, reducing setup time and improving workflow consistency. Its robust design minimizes wire breakage, even during high-speed operations, delivering up to 20% faster processing speeds compared to standard brass wires. This makes it a cost-effective choice for industries prioritizing productivity.

Notably, it aligns with Agie Charmilles CCA (Cutting Condition Automation) parameters, ensuring seamless integration with advanced EDM systems for stable, high-quality cuts. The zinc coating also reduces friction and wear on machine components, extending tool life.

Applications span aerospace, automotive, electronics, and tooling, where reliability and precision are critical. With its blend of corrosion resistance, speed, and compatibility with high-end machinery, Pure Zinc Plated Brass Wire stands as a versatile, high-performance solution for modern industrial demands.

Pure Zinc Plated Brass Wire Applications

1. Wire EDM (Electrical Discharge Machining): Widely used in precision cutting for molds, dies, and aerospace components due to its smooth surface finish, high conductivity, and compatibility with advanced EDM systems like Agie Charmilles CCA.

2. CNC Machining & Tooling: Ideal for manufacturing intricate automotive parts, medical instruments, and industrial tools, where corrosion resistance and dimensional accuracy are critical.

3. Automotive Industry: Employed in producing fuel injection systems, sensors, and electrical connectors, leveraging its durability and resistance to harsh environments.

4. Electronics & Electrical Components: Used for connectors, terminals, and micro-components, benefiting from its high conductivity and anti-oxidation properties.

5. Aerospace Engineering: Suitable for lightweight, high-strength parts requiring reliability under extreme temperatures and corrosive conditions.

6. Automatic Threading Machines: Optimized for high-speed, automated production lines in textiles, fasteners, and springs, reducing downtime with its break-resistant design.

7. Jewelry & Decorative Crafting: Valued for its polished finish and anti-tarnish qualities in creating fine decorative items and accessories.

8. Renewable Energy Systems: Applied in solar panel wiring and wind turbine components due to its longevity and environmental resilience.

Pure Zinc Plated Brass Wire Packaging

Our products are packaged in customized cartons of various sizes based on the material dimensions. Small items are securely packed in PP boxes, while larger items are placed in custom wooden crates. We ensure strict adherence to packaging customization and the use of appropriate cushioning materials to provide optimal protection during transportation.

Packaging: Carton, Wooden Box, or Customized.

Kindly review the packaging details provided for your reference.

Manufacturing Process

1.       Testing Method

(1)    Chemical Composition Analysis - Verified using techniques such as GDMS or XRF to ensure compliance with purity requirements.

(2)    Mechanical Properties Testing - Includes tensile strength, yield strength, and elongation tests to assess material performance.

(3)    Dimensional Inspection - Measures thickness, width, and length to ensure adherence to specified tolerances.

(4)    Surface Quality Inspection - Checks for defects such as scratches, cracks, or inclusions through visual and ultrasonic examination.

(5)    Hardness Testing - Determines material hardness to confirm uniformity and mechanical reliability.

Please refer to the SAM testing procedures for detailed information.

Pure Zinc Plated Brass Wire FAQs

Q1. Which industries commonly use this wire?

Aerospace, automotive, electronics, tooling, renewable energy, and jewelry manufacturing, where precision and reliability are critical.

Q2. Is it suitable for high-speed EDM (Electrical Discharge Machining)?

Yes, its zinc coating ensures stable cutting performance, faster speeds, and minimal wire breakage, making it ideal for wire EDM applications.

Q3. How does it compare to standard brass wire?

It operates 20% faster, lasts longer due to corrosion resistance, and delivers smoother finishes, reducing post-processing needs.

Performance Comparison Table with Competitive Products

Related Information

1.       Common Preparation Methods

The production of Pure Zinc Plated Brass Wire involves a multi-step process to ensure uniform zinc coating and optimal performance. First, high-quality brass wire undergoes thorough cleaning to remove surface impurities, including degreasing, acid pickling, and rinsing. This pretreatment is critical for achieving strong adhesion between the brass substrate and zinc layer. The cleaned wire is then immersed in an electrolytic bath containing a zinc sulfate or cyanide-based solution. Through electroplating, a controlled current density (typically 2–4 A/dm²) is applied to deposit a pure zinc layer onto the brass surface, with thickness adjusted based on application requirements (typically 5–15 μm). Post-plating, the wire undergoes passivation treatment to enhance corrosion resistance, often using chromate or non-chromate solutions. Finally, the coated wire is dried and subjected to annealing at 200–300°C to improve ductility and stabilize the zinc layer. Advanced manufacturers employ continuous production lines with real-time monitoring systems to ensure coating uniformity, minimal porosity, and consistent mechanical properties. The process prioritizes environmental compliance, utilizing closed-loop systems to recycle electrolytes and reduce waste.